diff --git a/lib/kafs/kafs.h b/lib/kafs/kafs.h
index b17ef94da..d05e29639 100644
--- a/lib/kafs/kafs.h
+++ b/lib/kafs/kafs.h
@@ -41,7 +41,7 @@
 #ifndef __KAFS_H
 #define __KAFS_H
 
-#include <sys/bitypes.h>
+#include <ktypes.h>
 #include <sys/cdefs.h>
 /* sys/ioctl.h must be included manually before kafs.h */